baber/WOPTO huggingface dataset:
Patent CA-3029888-A1 (CA)
Title: Mecanisme de serrage
Inventor: ABOHAMMDAN TAWFEEK J
IPC: B60P7/13
Filed: 2017-07-06
Abstract: Certains modes de réalisation de l'invention concernent des appareils et des procédés utiles pour fixer individuellement des chariots, des étagères et similaires à l'intérieur de véhicules de livraison au moyen d'un mécanisme de serrage universel. Le mécanisme de serrage est conçu pour être fermé par serrage sur une partie des chariots de manière à retenir ainsi les chariots pendant leur transport. Dans certains modes de réalisation, le verrouillage du mécanisme de serrage peut être obtenu par la poussée d'une partie du mécanisme de manière à faire ainsi pivoter les bras du mécanisme pour qu'ils se serrent sur une partie du chariot.
Patent CA-3030489-A1 (CA)
Title: Composition for controlling secretion of prostasomes and use thereof
Inventor: PARK KWANG HYUN
IPC: A61K31/6615
Filed: 2019-01-18
Abstract: The present disclosure relates to a composition for regulating prostasome secretion, comprising an intracellular calcium signaling second messenger or a regulator thereof. The techniques to promote and regulate the prostasome secretion according to the present disclosure is mainly characterized by providing techniques for regulating exosome secretion based on the signaling mechanism in prostate cells. In particular, since it can directly regulate the secretion of prostasome that imparts motility to the sperm, it can be used for the verification of sperm motility in the diagnosis or treatment of infertility and can be used for the improvement of fertility and for contraception.
Patent CA-3030491-A1 (CA)
Title: Toilet plunger
Inventor: METZEL DOUG
IPC: E03C1/30
Filed: 2019-01-18
Abstract: A resiliently deformable toilet plunger including a generally cup-shaped bell portion having an interior space. A socket is formed on the bell portion. A flange portion extends from the bell portion opposite the socket and includes an open end. The flange portion defines an arcuate tapering tubular passage wherein the interior space communicates with the open end. An annular skirt is formed at a junction of the bell portion and the flange portion, the skirt including a base portion attached to the bell portion and a terminal end opposite the base portion, the skirt extending outwardly from the junction and at an angle such that the terminal end is below a plane defined by the junction, wherein the angle is from about 20° to about 70°.
Patent CA-3031237-A1 (CA)
Title: Apparatus and method for filling bulk materials into a container
Inventor: GANDHI PREMAL
IPC: B65B1/34
Filed: 2017-07-18
Abstract: A system and method for dispensing a powdered pharmaceutical into a bottle is disclosed. The system includes a filler having a powder filler head and respective weight sensor, two or more draft shields, and one or more static reduction devices. In some embodiments, the system also includes one or more dust extractors. In some embodiments, the static reduction device is an active static reduction device, such as one or more static bars. The two or more draft shields may include an inner draft shield to reduce small pressure and/or airflow changes and an outer draft to reduce large pressure and/or airflow changes.
Patent CA-3032436-A1 (CA)
Title: Air frying systems and methods
Inventor: MCNERNEY GERALD JOSEPH
IPC: A47J37/06
Filed: 2017-08-02
Abstract: An air frying system including a housing defining an inner chamber, a food container positioned in the inner chamber, an air heating and circulation system in communication with the food container, and a steam supply and circulation system in communication with the food container, wherein the air heating and circulation system and the steam supply and circulation system are independently controllable for cooking a food product in the food container.
Patent CA-3032810-A1 (CA)
Title: Methods for the preparation of liposomes
Inventor: JAVERI INDU
IPC: A61K9/127
Filed: 2017-08-01
Abstract: Provided herein are methods for preparing liposomes and uses thereof. In certain embodiments, liposomes are prepared without using heat, organic solvents, proteins, and/or inorganic salts in the process. In certain embodiments, the liposomal preparation contains one or more active agents. In certain embodiments, the liposomal preparations are used in the treatment of diseases or disorders.
Patent CA-3033546-A1 (CA)
Inventor: SCHUESSLER DAVID
IPC: B01J13/12
Filed: 2017-08-30
Abstract: The present specification discloses methods of making such porogen compositions, methods of making polymer-coated beads and methods of making implantable devices comprising the use of polymer-coated beads.
Patent CA-3036462-A1 (CA)
Title: Methode et systeme de recherche, classement et disposition d'intention automatises
Inventor: SAPUGAY EDWIN
IPC: G10L15/28
Filed: 2019-03-12
Abstract: Un système dautomatisation dagents comprend une mémoire configurée pour stocker un corpus dénoncés ainsi quun cadre de minage sémantique et un processeur configuré pour exécuter les instructions du cadre de minage sémantique en vue dapporter le système dautomatisation dagent à accomplir des actions comme celles qui suivent : détecter des intentions dans le corpus dénoncés; produire des vecteurs dintention qui sappliquent aux intentions dans le corpus; déterminer des distances entre les vecteurs dintention; générer des grappes de sens des vecteurs dintention fondées sur les distances entre ceux-ci; détecter des plages stables de valeurs du rayon de grappe pour les grappes de sens; générer dun modèle dintention ou de lentité à partir des grappes de sens et des plages stables de valeurs du rayon de grappe. La configuration du système dautomatisation de lagent lui permet dutiliser le modèle dintention ou dentité pour classer les intentions dans les demandes de langage naturel reçues.
Patent CA-3036759-A1 (CA)
Title: Method and apparatus for encoding data using a polar code
Inventor: ZHANG HUAZI
IPC: H03M13/09
Filed: 2017-09-13
Abstract: Embodiment techniques map parity bits to sub-channels based on their row weights. The row weight for a sub-channel may be viewed as the number of "ones" in the corresponding row of the Kronecker matrix or as a power of 2 with the exponent (i.e. the hamming weight) being the number of "ones" in the binary representation of the sub-channel index (further described below). In one embodiment, candidate sub-channels that have certain row weight values are reserved for parity bit (s). Thereafter, K information bits may be mapped to the K most reliable remaining sub-channels, and a number of frozen bits (e.g. N-K) may be mapped to the least reliable remaining sub-channels. Parity bits may then mapped to the candidate sub-channels, and parity bit values are determined based on a function of the information bits.
Patent CA-3036961-A1 (CA)
Inventor: BARFOOT DAVID
IPC: G01V1/40
Filed: 2016-11-17
Abstract: A wellbore distributed acoustic sensing system can include a mode scrambler and a multimode circulator. The mode scrambler can be coupled to a multimode optical fiber for outputting to the multimode optical fiber a multimode optical signal generated from a single-mode optical signal. The multimode circulator can be coupled to the multimode optical fiber for routing the multimode optical signal to a distributed acoustic sensing optical fiber positioned downhole in the wellbore. The multimode circulator can further be communicatively coupled to an optical receiver for routing a backscattered multimode optical signal received from the distributed acoustic sensing optical fiber to the optical receiver.
Patent CA-3037319-A1 (CA)
Inventor: GRIMALD CYRILLE
IPC: G08G5/00
Filed: 2019-03-18
Abstract: Le système (10) comporte un module (32) d'acquisition de données de vol de base à partir d'un système externe (20) d'élaboration de plan de vol, les données de vol de base comprenant au moins une masse théorique de carburant à charger dans l'aéronef. Le système (10) comporte également : - un module (34) d'acquisition de spécifications opérationnelles réelles de l'aéronef, les spécifications opérationnelles réelles incluant un contexte avion ; - un module (36) de calcul de données de vol proposées comportant au moins une masse proposée de carburant correspondant à la masse théorique, calculée sur la base des spécifications opérationnelles réelles de l'aéronef et d'une trajectoire spécifiée de l'aéronef ; - un afficheur (26), et un ensemble de gestion d'affichage (28) propre à afficher une fenêtre (60) d'affichage de données de vol proposées comportant la masse proposée de carburant.
Patent CA-3038731-A1 (CA)
Title: Authorization preprocessing systems and methods
Inventor: MILLER WALTER A
IPC: G06Q20/40
Filed: 2019-04-02
Abstract: A processor of a transaction server may receive an authorization request prior to the authorization request being processed by a payment authorization system. The processor may identify at least one alternative to the authorization request being processed by the payment authorization system. The processor may receive a command to process the authorization request by the payment authorization system or to apply the at least one alternative.  The processor may process the authorization request according to the command.
Patent CA-3039948-A1 (CA)
Title: System and method for treatment of wastewater via enhanced electroflotation
Inventor: CASBEER DANA
IPC: C02F9/00
Filed: 2017-10-31
Abstract: A method for treating wastewater involves electrolyzing a stream of seawater and wastewater mix within one or more electrolytic cells mounted outside a batch tank. The electrolyzed stream is piped to a quelling chamber which is mounted above the batch tank. A diluted polymer solution is injected at upstream of an in-line mixer piping into the quelling chamber substantially concurrently with the electrolyzed stream. The polymer solution and the electrolyzed stream are dispersed as a fine shower over residual seawater and wastewater in the batch tank. The polymer solution facilitates flocculation of the suspended solid particles and creates a distinct buoyant layer of flocculated solid particles attached with micro bubbles. A substantially clarified effluent is separated from the flocculated layer and neutralized prior to discharge. The flocculated layer is pumped from the batch tank to a dewatering system where entrained solids are compacted to a desired level. A centrate generated during the solids/sludge dewatering step is recirculated to the batch tank prior to addition of seawater during a subsequent treatment cycle as a supplement to the seawater.
Patent CA-3041751-A1 (CA)
Title: Racloir de bande transporteuse
Inventor: GILBERT MARK
IPC: B65G45/18
Filed: 2017-10-26
Abstract: L'invention concerne un racloir de bande transporteuse (100) comprenant un socle de montage (110) conçu pour être monté sur une structure de support. Un corps pivotant (300) est relié pivotant au socle de montage (110). Des première et seconde lames de raclage (500) sont fixées au corps pivotant (300). Une extrémité de raclage (520) de la première lame de raclage (500) et une extrémité de raclage (530) de la seconde lame de raclage (500) sont séparées par un espace et les extrémités de raclage (520, 530) se prolongent chacune de façon généralement parallèle à l'axe de pivotement du corps pivotant (300). L'ensemble pivotant (300) pivote autour de l'axe de pivotement de telle sorte que la position de chaque extrémité de raclage (520, 530) est variable.
Patent CA-3043059-A1 (CA)
Title: Alignment tool for positioning framing members in a building frame
Inventor: KRACHT WILLIAM E
IPC: E04G21/18
Filed: 2019-05-13
Abstract: An alignment tool for use in building frame construction to position adjacent first and second framing members includes a first clamp assembly configured to releasably grip the first framing member. A second clamp assembly is connected to and spaced apart from the first clamp assembly. The second clamp assembly is configured to releasably grip the second framing member. The first and second clamp assemblies are configured to align and position the first and second framing members with respect to one another when the first and second clamp assemblies grip the first and second framing members.
Patent CA-3047370-A1 (CA)
Inventor: DIN BELLE DAVID
IPC: C07D413/14
Filed: 2017-12-21
Abstract: Compounds of formula (I) wherein R1, R2,R3,R4,R5,R23,R24,L, A and Bare as defined in claim 1, or pharmaceutically acceptable salts thereof are disclosed. The compounds of formula (I) possess utility as cytochrome P450 monooxygenase 11A1(CYP11A1) inhibitors. The compounds are useful as medicaments in the treatment of steroidreceptor, particularly androgen receptor,dependent diseases and conditions, such asprostate cancer.
Patent CA-3049766-A1 (CA)
Inventor: SCHREPFER SONJA
IPC: A61K35/545
Filed: 2018-01-14
Abstract: The invention provides pluripotent cells that are used therapeutically for regenerating tissues but avoid rejection by subjects that receive them. In particular, the invention provides hypo-immunogenic pluripotent cells that avoid host immune rejection. The cells lack major immune antigens that trigger immune responses and are engineered to avoid phagocytic endocytosis. The invention further provides universally acceptable "off-the-shelf" pluripotent cells and derivatives thereof for generating or regenerating specific tissues and organs.
Patent CA-3049794-A1 (CA)
Title: Weight loss composition including chlorogenic acids and probiotics
Inventor: LEWIS ZACHERY
IPC: A61K31/216
Filed: 2019-07-16
Abstract: Weight loss compositions including the combination of chlorogenic acids and probiotics are disclosed herein. The compositions aid weight loss by changing the mass balance equation of glucose in the gut from absorption through the intestinal wall and integration into adipose tissue to metabolism by the probiotic bacteria in the lumen. The growth of the probiotics is further boosted by incorporation of the chlorogenic acids.
Patent CA-3050207-A1 (CA)
Inventor: ZHOU HUA
IPC: H04W72/04
Filed: 2019-07-19
Abstract: Wireless communications using a power saving state are described. A wireless device and/or a base station may provide improved resource management such as by monitoring a reduced resource set in a power saving state. The wireless device may monitor an initial resource set in a non-power saving state and a reduced resource set in a power saving state.
Patent CA-3051141-A1 (CA)
Title: Media and methods for enhancing the survival and proliferation of stem cells
Inventor: HIRST ADAM
IPC: C12N5/074
Filed: 2018-01-23
Abstract: The present disclosure relates to improved supplements, culture media and methods for enhancing the survival or proliferation of mammalian stem cells. In particular, adding a lipid supplement, such as a lipid-enriched carrier (e.g. a lipid-enriched albumin), to the culture medium may enhance the survival and/or proliferation of the stem cells by at least 5% to 65% as compared to a culture medium that does not contain the lipid supplement.
Patent CA-3051520-A1 (CA)
Title: Single-use disposable sterile kit
Inventor: HEALEY RICHARD
IPC: A61B50/33
Filed: 2018-01-17
Abstract: A single use disposable surgical kit, including a sterile sealed container including a module (220) configured to fit within the sterile sealed container including surgical instruments housed in a bottom tray (250) including a first fastening feature (251); and a lid (260) including a second fastening feature congruently aligned with the first fastening feature (251), wherein the first fastening feature is one of a tab portion and a mating slot, the second fastening feature is the other of the tab portion and the mating slot, and the second fastening feature is configured to engage with the first fastening feature.
Patent CA-3052003-A1 (CA)
Title: Method and device for optical distance measurement
Inventor: KIEHN MICHAEL
IPC: G01S17/10
Filed: 2019-08-14
Abstract: A method (100) for optical distance measurement is proposed which comprises the emission (101) of a plurality of measurement pulses (22), the reflection (102) of emitted measurement pulses (22) at at least one object and the receipt (103) of reflected measurement pulses (22). A sequence (20) of measurement pulses (22) is emitted, wherein the sequence (20) comprises temporal pulse spacings (24) between temporally successive measurement pulses (22), and wherein each measurement pulse (22) of the sequence (20) has a temporal pulse width (23) of T(Pulse).  The pulse spacings (24) form a first set, wherein the first set is defined by {T(delay)+i*T(Pulse): i is an element of the natural numbers between 0 and j}, wherein for all values of i it holds that: T(delay)+i*T(Pulse) < (2T(delay)+2T(Pulse)), wherein the first set only comprises one element for all values of i between 0 and j, respectively, and wherein T(delay) defines a pulse spacing base unit (25).
Patent CA-3052037-A1 (CA)
Inventor: KOEHLER EDWIN T
IPC: F16L23/08
Filed: 2018-01-30
Abstract: Ensemble comprenant un collier de serrage comprenant une bande ayant une rainure annulaire délimitée dans celle-ci. La rainure annulaire est délimitée entre une paire de sections de surface de bande incurvées jointes à une section de surface de bande sensiblement plate lorsque le collier de serrage est vu en coupe transversale. L'ensemble comprend également un corps sensiblement cylindrique ayant un axe. Une bride évasée s'étend radialement vers l'extérieur à partir du corps cylindrique. Une attache de retenue s'étend à partir de la bride évasée. Le collier de serrage à bande est fixé au conduit de telle sorte que la bride évasée du conduit est positionnée dans la bande, et l'attache de retenue du conduit est fixée à la bande.
Patent CA-3053747-A1 (CA)
Inventor: PHILLIPS JAMES
IPC: H04B1/38
Filed: 2018-02-16
Abstract: Un ensemble capteur sans fil comprend un boîtier, une source d'alimentation sans fil et des composants électroniques. Le boîtier définit un espace intérieur et au moins une ouverture dimensionnée de façon à recevoir au moins un capteur externe. La source d'alimentation sans fil est montée à l'intérieur du boîtier. Les composants électroniques sont montés à l'intérieur du boîtier et sont configurés pour recevoir de l'énergie provenant de la source d'alimentation sans fil et pour être en communication électrique avec le capteur externe. Les composants électroniques comprennent un composant de communication sans fil et un micrologiciel configuré pour gérer un débit de transmission de données à partir du composant de communication sans fil vers un dispositif externe de telle sorte que le composant de communication sans fil a une consommation d'énergie inférieure à environ 0,5 mW. Les composants électroniques sont alimentés exclusivement par la source d'alimentation sans fil, et l'ensemble capteur sans fil définit un volume inférieur à environ 2 po3.
Patent CA-3053782-A1 (CA)
Title: Film pour masquer des composants d'aeronef et methode de deploiement
Inventor: BEAUDOIN DIANE
IPC: B44D3/00
Filed: 2018-02-16
Abstract: L'invention apporte une solution à la problématique de la protection des composants d'aéronef lors de leur finition. Ces composants de grand gabarit requièrent des films de masquage de dimension immense, difficiles à manipuler et à déployer rapidement. L'invention concerne des films conditionnés pour faciliter leur transport et une méthode de déploiement des films conditionnés sur les composants correspondants. Les films sont conditionnés sur leur portion longitudinale et/ou transversale par au moins une opération choisie parmi : un pliage en accordéon, un pliage télescopique, un pliage en portefeuille, un pliage roulé, un enroulement autour d'un mandrin et un enroulement sur lui-même. Les films conditionnés peuvent posséder des repères de positionnement sur au moins une surface et/ou des lignes de déchirement adaptées pour détacher les portions de film à séparer. L'invention concerne également un kit comprenant un film et un élément guide pour guider le déploiement du film sur le composant.
Patent CA-3054323-A1 (CA)
Inventor: DEROSA FRANK
IPC: C07H1/06
Filed: 2018-02-27
Abstract: The present invention relates, in part, to methods for large-scale purification of mRNA. The method includes, at least, a step of centrifuging an mRNA suspension in a centrifuge comprising a porous substrate at a speed sufficient to remove process contaminants and to precipitate purified mRNA composition onto the porous substrate.
Patent CA-3055307-A1 (CA)
Title: Biflex with flow lines
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B43/10
Filed: 2018-04-18
Abstract: Provided is a well screen assembly, and method of use therefore. The well screen assembly, in one embodiment, includes a plurality of fluid collecting elements, wherein the fluid collecting elements have collection troughs extending along a length thereof. The well screen assembly, of this embodiment, further includes filter elements positioned over the collection troughs, and flexure mechanisms connecting proximate pairs of the fluid collecting elements, the flexure mechanisms allowing the plurality of fluid collecting elements to radially extend from a compact state to a radially extended state.
Patent CA-3055509-A1 (CA)
Inventor: MIZUSHIMA SHINGO
IPC: C07D405/14
Filed: 2018-03-14
Abstract: The present invention pertains to a therapeutic agent against diseases involving Nav 1.7, specifically, diseases such as neuropathic pain, nociceptive pain, inflammatory pain, small fiber neuropathy, erythromelalgia, paroxysmal extreme pain disorder, dysuria, or multiple sclerosis, the therapeutic agent containing a compound represented by formula (I) or a pharmaceutically acceptable salt thereof [in the formula, R1a, R1b, R1c and R1d represent hydrogen, halogen, cyano, C1-4 alkyl, C1-4 alkoxy and the like, at least one among the R1a, R1b, R1c and R1d represents C6-10 aryl, C6-10 aryloxy, and the like, R2 and R3 represent hydrogen, C1-6 alkyl, C3-10 cycloalkyl, and the like, R4 represents hydrogen, C1-6 alkyl, C3-4 cycloalkyl, and the like, m represents 1, 2, or 3, L represents CR7R8, and R7 and R8 represent hydrogen, a hydroxyl group, C1-4 alkyl, C1-4 alkoxy, and the like].
Patent CA-3061389-A1 (CA)
Inventor: ZHANG ZHI
IPC: H04W4/20
Filed: 2017-04-27
Abstract: The present application discloses a method for transmitting a reference signal, a terminal, and a network device. The method includes: a terminal receives first information sent by a network device, wherein the first information is used for indicating that a transmission pattern for transmitting a demodulation reference signal (DMRS) to be transmitted is a first transmission pattern or a second transmission pattern; and the terminal performs transmission of the DMRS to be transmitted with the network device on a transmission resource indicated by the first transmission pattern or the second transmission pattern. First information indicates a transmission pattern of the DMRS to be transmitted, thereby avoiding that the DMRS can be transmitted only on a fixed resource in the existing art, and being beneficial to improving flexibility for transmitting a DMRS.
Patent CA-3063028-A1 (CA)
Title: Optical fiber cable
Inventor: KAJI TOMOAKI
IPC: G02B6/44
Filed: 2018-12-05
Abstract: This optical fiber cable is provided with a first collection layer that is formed by twisting together a plurality of first optical fiber units spirally in a first direction without them twisting back. Each of the first optical fiber units has a plurality of optical fibers twisted together in a second direction. The first direction and the second direction are different from each other.